MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it directs users to a known malicious URL. The document body and extracted URLs suggest a lure related to movie downloads, aiming to redirect users to malicious content. The PDF_SEO_LINK_FARM heuristic further supports this, showing a mass of external links, many hosted on Shopify, likely to obscure the malicious redirector. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.ru/pify?keyword=tamilrockers+telugu+hd+movies++2018 In PDF document text
- http://files.jarredantonacci.com/uploads/1/3/1/3/131381150/955af8de.pdfIn PDF document text
- http://fovoratej.rosebayridge.com/uploads/1/3/1/4/131453780/tomipebabapal-wemesar-pinidoxelonadi.pdfIn PDF document text
- http://files.lakelouisebiblestudy.com/uploads/1/3/2/6/132681579/2446016.pdfIn PDF document text
- http://gujadako.readmyprint.com/uploads/1/3/1/4/131406086/ritazanepukib.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2249/0528/files/50118226136.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5243/2537/files/az_101_study_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1918/1978/files/kotor_flawless_widescreen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6592/3992/files/baghban_song_djjohal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/8268/4318/files/developing_assertiveness_skills.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5815/1070/files/answer_of_shady_plot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5559/3110/files/kinoxetumen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1628/0469/files/apa_6th_edition_reference_format.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0584/4390/files/watch_empire_season_3_episode_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3825/2954/files/developmental_psychology.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2180/2404/files/tractor_pto_link.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6936/5654/files/46668313063.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1400/2600/files/biotecnologia_roja_aplicaciones.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004ebe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4EBE | 5944 bytes |
SHA-256: 79ee4a5210127208e880c8b6a98a8f2af6af1d97907f7f6383bd00398b51cdb7 |
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font_01_sfnt_off000062d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62D1 | 1936 bytes |
SHA-256: a8ba320a0ac8a73a5a8cc2c47ba30bd151ec5f51af4d5ac0b9daf85eaa8f1301 |
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font_02_sfnt_off00006c16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C16 | 10148 bytes |
SHA-256: 6dbb93f4440e35597b1fd6fe2d3ab04f81d673069eedb71427771a1925119319 |
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